1. Rolled round bottles: stamping of the upper and lower heads, welding of the upper cover and valve seat, rolling code and steel stamping of the lower cover, straight seam welding of steel coils, rotary cutting and shrinkage, cylinder circumferential seam welding, air tightness testing, bottle polishing, plastic powder spraying, dry powder filling, finished product water test, labeling , sealing and packaging.
2. Stretch bottle: cylinder stretch forming, punching and edge trimming, lower cover stamping, cylinder valve seat welding, cylinder rolling coding, cylinder lower cover welding, air tightness testing, tile polishing, spraying plastic powder, dry powder filling, finished product water test, labeling, sealing and packaging.
Sichuan Dexun Future Technology Fire Extinguisher Automated Production Line + Semi-Automatic Production Line
Fire extinguisher type: Dry powder fire extinguisher, water-based fire extinguisher.
Fire extinguisher structure: Rolled round bottle, M-shaped bottom cover fire extinguisher.
Fire extinguisher process: upper and lower head stamping, upper cover welding valve seat, lower cover rolling code and steel stamping, steel coil straight seam welding forming, rotary cutting and shrinkage, cylinder circumferential seam welding, air tightness testing, bottle grinding, plastic powder spraying, dry powder filling, water test, labeling, sealing and packaging.
Zhejiang Nuodun Automatic Fire Extinguisher Production Line
Types of fire extinguishers: dry powder fire extinguisher, water-based fire extinguisher
Fire extinguisher structure: coiled cylinder, M-type bottom cover fire extinguisher
Fire extinguisher production process: upper and lower head stamping, upper cover welding valve seat, lower cover rolling and code stamping, steel coil coiling and straight seam welding forming, rotary cutting and narrowing, cylinder automatic circumferential welding, air tightness test, cylinder automatic grinding, spraying plastic powder, dry powder filling, water tightness test, labeling, automatic box sealing and packaging, automatic palletizing.
